common-voice/common-voice
Common Voice is part of Mozilla's initiative to help teach machines how real people speak. observed · 2026-08-28
Health v2 · maintenance only
95/100
- Activity 99
- Release rhythm 86
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 8.0
- age_days: 3407
- days_rel: 93
- days_push: 7
- n_releases_24m: 41
Adoption not part of the score
3484 stars · 867 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Mozilla Common Voice is a web platform for crowdsourcing voice donations to build public-domain speech datasets for training voice recognition tools. This repository contains the web application code for the platform.
Use cases
- collect voice recordings from contributors to build speech datasets
- create public domain datasets for training speech recognition models
- add a new language to a crowdsourced voice dataset platform
- self-host a voice donation collection platform
- find multilingual speech data for machine learning
When to choose
- you need large-scale, openly licensed speech data across many languages
- you want to run or contribute to a crowdsourced voice collection platform
When to avoid
- you need a ready-to-use speech recognition engine rather than training data
- you need proprietary or commercially licensed voice datasets
Facets
application · maturity active
speech-recognition web-framework data-generation speech-processing machine-learning voice-dataset crowdsourcing public-domain mozilla voice-recognition open-data web-server nodejs typescript
2 sources
- readme: https://github.com/common-voice/common-voice · fetched 2026-08-28 · 6f80ba5dcb07
- homepage: https://commonvoice.mozilla.org/ · fetched 2026-08-29 · 9618d16ebaaa
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| common-voice/common-voice | main | 95 |
For agents
markdown · JSON · MCP: product_card(name="common-voice/common-voice")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem